Article 389. Form of assignment of claim.
1. The assignment of a claim based on a transaction made in simple written or notarial form must be made in the appropriate written form. 2. The assignment of a claim in a transaction requiring state registration must be registered in the manner prescribed for the registration of this transaction, unless otherwise provided by law. 3. The cession of the requirement on the order security is made by endorsement on this security (clause 3 of Article 146).
References to other articles of chapter 24. Change of persons in the obligation: